12504042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30203}}^1$

素因数の和:30234

約数の個数: 24

約数和(自身を含む): 28270944

約数和(自身を除く): 15766902

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30203, 60406, 90609, 181218, 271827, 543654, 694669, 1389338, 2084007, 4168014, 6252021, 12504042]

約数ペア:

[(1, 12504042), (2, 6252021), (3, 4168014), (6, 2084007), (9, 1389338), (18, 694669), (23, 543654), (46, 271827), (69, 181218), (138, 90609), (207, 60406), (414, 30203)]